Question

Helo朋友

我创建了一个推送nofication的代码，但通知很简单，我需要使用声音，在这一行，我指定了类型：

let notificationTypes = UIUserNotificationType.Alert

但是不行。另一个dount，我如何使用Badge在app图标中添加数字？

这是我的代码：

func setupNotificationSettings() {  

    let notificationSettings: UIUserNotificationSettings! = UIApplication.sharedApplication().currentUserNotificationSettings()  

    if (notificationSettings.types == UIUserNotificationType.None){  

        let notificationTypes = UIUserNotificationType.Alert  

        let modifyListAction = UIMutableUserNotificationAction()  
        modifyListAction.identifier = "editList"  
        modifyListAction.title = "Edit list"  
        modifyListAction.activationMode = UIUserNotificationActivationMode.Foreground  
        modifyListAction.destructive = false  
        modifyListAction.authenticationRequired = true  

        let trashAction = UIMutableUserNotificationAction()  
        trashAction.identifier = "trashAction"  
        trashAction.title = "Delete list"  
        trashAction.activationMode = UIUserNotificationActivationMode.Background  
        trashAction.destructive = true  
        trashAction.authenticationRequired = true  

        let actionsArray = NSArray(objects: modifyListAction, trashAction)  
        let actionsArrayMinimal = NSArray(objects: trashAction, modifyListAction)  

        /  
        let shoppingListReminderCategory = UIMutableUserNotificationCategory()  
        shoppingListReminderCategory.identifier = "shoppingListReminderCategory"  
        shoppingListReminderCategory.setActions(actionsArray as? [UIUserNotificationAction], forContext: UIUserNotificationActionContext.Default)  
        shoppingListReminderCategory.setActions(actionsArrayMinimal as? [UIUserNotificationAction], forContext: UIUserNotificationActionContext.Minimal)  


        let categoriesForSettings = NSSet(objects: shoppingListReminderCategory)  


        /  
        let newNotificationSettings = UIUserNotificationSettings(forTypes: notificationTypes, categories: categoriesForSettings as? Set<UIUserNotificationCategory>)  
        UIApplication.sharedApplication().registerUserNotificationSettings(newNotificationSettings)  
    }  

}  

   func pushNotificationTest(){  
        let localNotification = UILocalNotification()  
        localNotification .fireDate =    fixNotificationDate(datePicker.date) //usar com datepicker  
        localNotification.alertBody = "Test"  
        localNotification.alertAction = "Test test test"  
        localNotification.category = "shoppingListReminderCategory"  

        UIApplication.sharedApplication().scheduleLocalNotification(localNotification)

}

Answer 1

您没有请求足够的权限。您仅请求.Alert，但.Sound和.Badge都应包括在内。变化：

let notificationTypes = UIUserNotificationType.Alert

为：

let notificationTypes: UIUserNotificationType = [.Alert, .Sound, .Badge]

要添加徽章编号，请使用：

localNotification.applicationIconBadgeNumber = 1

推送通知声音

1 个答案: